Carbohydrate

They are the body’s primary fuel. The digestive system breaks them down into glucose, which provides immediate energy for cells.

They provide physical structure, such as cellulose in plant cell walls and chitin in insect exoskeletons. carbohydrate

Plants store extra energy as starch , while humans and other animals store it as glycogen in the liver and muscles. They are the body’s primary fuel

, often referred to as "carbs," are biological molecules composed of carbon, hydrogen, and oxygen. The name literally means "hydrated carbon" because they typically follow a chemical ratio of one carbon atom to one water molecule ( Key Functions often referred to as "carbs

Carbohydrates are essential to life and serve several critical roles:

Physiology, Carbohydrates - StatPearls - NCBI Bookshelf - NIH